32results about How to "Reduce transit links" patented technology

The invention discloses a mini-LED full-automatic die bonder and a die bonding method thereof. The full-automatic die bonder comprises a platen and a feeding mechanism and a receiving mechanism respectively arranged at two ends of the platen; and multiple die bonding units are arranged between the feeding mechanism and the receiving mechanism. An LED bracket is conveyed to the adjacent die bondingunit through the feeding mechanism, each die bonding unit performs twice die bonding on the LED bracket, and then conveys the same to the next die bonding unit until the die bonding of the LED bracket is finished; the receiving mechanism receives the LED bracket after the die bonding is finished. For the die bonding way of the LED bracket needing to perform the die bonding of multiple LED chips,the die bonder disclosed by the invention reduces the transit loops of multiple die bonding in comparison with the traditional die bonding way, the production efficiency is greatly improved, the reject ratio is reduced; and the die bonder is compact in structure and small in floor area.

The invention provides an instation passenger transfer system of a railway passenger station and a setting method thereof, wherein the passenger transfer system comprises an independent transfer zone, which includes a waiting zone, a self-service ticket machine and a railway real-time information display screen; a transfer channel, which is separated from a departure channel and connects the transfer zone and a transfer station; a bidirectional ticket checking brake, which is arranged between the transfer channel and the transfer zone so that transfer passengers can check in and access the transfer zone at the same time; a transfer management inducing logo, which comprises a mark line type prompt logo and a query prompt logo which are distributed at the transfer channel and the transfer station to continuously guide transfer passengers to the transfer station. The instation passenger transfer system changes the traditional mode that the transfer passengers have to leave station first and then enter the station, thus the transfer passengers at railway station can realize the high-efficient transfer, and the passenger transportation service quality and efficiency of the railway are improved.

The invention relates to an on-line anticorrosive coating spraying technology for a steel pipe. The technology includes the steps of steel pipe preheating, impeller blasting, preheating before coating, anticorrosive paint spraying, steel pipe heating after coating, appearance inspection of an anticorrosive coating, water cooling, thickness inspection of the anticorrosive coating and qualified anticorrosive pipe protecting and stacking. The mode of medium frequency heating is adopted for heating of all heating or preheating workshop sections, and due to the mode of medium frequency heating, the on-line anticorrosive coating spraying technology is fast in heating, high in production efficiency, little in oxidization decarbonization, free of pollution, low in energy consumption, even in heating and high in temperature control accuracy and saves material, and temperature difference between a core and the surface is small. The mode that paints are sprayed continuously on a production line is adopted, so that coating speed is greatly improved, evenness of a coating is good, coating damage caused in the transport process is avoided, coating quality is improved, and pollution to the surroundings is reduced.

The invention relates to an elevator accident site state parameter transmission device. The device is mainly composed of an audio collector (1), a web camera (2), an elevator state collector (3), a video data fusion device (4), a data transmission device (5), a server (6), a mobile terminal (7) and a command platform (8). Elevator accident site state parameters are collected by the audio collector (1), the web camera (2) and the elevator state collector (3), fused in the video data fusion device (4) and transmitted into the server (6) through the data transmission device (5), and the mobile terminal (7) and the command platform (8) can be in audio and video interaction with an accident site through the server (6).

The invention discloses a watch-terminal video connection architecture based on Socket.IO and WebRTC of an iOS mobile terminal. The architecture comprises P2P communication establishment by WebRTC andsignaling transmission. In the architecture, during the video live broadcast connection of the iOS mobile terminal, the Socket.IO is used for reasonable signaling transmission between a host terminaland a viewing terminal, the WebRTC is used for real-time audio and video calls, and the connection code stream is transmitted by a high-reality protocol, which reduces server transit links to have lower latency.

The invention relates to a battery management system and an electric vehicle, and aims to reduce the size of the battery management system and reduce the cost of the whole vehicle. The battery management system (BMS) comprises a BMS main control module and an analog front-end module, the BMS main control module comprises a first bridging chip and a main control chip. The analog front-end module isused for detecting single battery information of a power battery and transmitting the single battery information to the main control chip through the first bridging chip, and the main control chip monitors the power battery based on the single battery information.

The invention discloses a system for simulating communication between nodes, which comprises a control unit, a virtual concentrator, a hardware simulator and a virtual data acquisition terminal. The control unit is respectively connected with the virtual concentrator, the hardware simulator and the virtual data acquisition terminal. The hardware simulator is also connected with an upper layer module for loading protocol layer and application layer software. The virtual concentrator can simulate the function of the concentrator to send operation commands and collect operation results. The hardware simulator can simulate the message sending and receiving function of a communication node of a power carrier communication network and is controlled by the upper layer module. The virtual data acquisition terminal can simulate the function of generating message and the function of sending and receiving message of the data acquisition terminal. A control unit is configured to configure the hardware simulator, the virtual concentrator and the virtual data acquisition terminal; and connects the hardware simulator and the virtual data acquisition terminal to form an analog power carrier communication network.

The present invention relates to an engine parameter collection box. The engine parameter collection box comprises a main control module, a power module and a plug board part, the main control moduleis connected with the power module, the power block is connected with the plug board part, and the main control module can achieve centralized collection of multiple types of signals of an engine andcan convert the signals to RS422 bus signals for output. The engine parameter collection box can effectively reduce the errors caused by long-distance concentration of source end signals on the engineand can ensure the real and effective signals.

The present application discloses a plate processing system. During the whole process of processing the plate to be processed to obtain the first finished plate, the feeding device, the grooving device, the stamping device, the rolling device and the cutting device are directly designed as a complete system connected with each other. In the production line, the conveying process of the plate is completed by the conveying device. It is not necessary to remove the plate from one machine tool and move the plate to another machine tool for processing. There is no need to manually transfer and process the plate, which saves the transfer link of the plate. It saves processing time, saves human resources, improves processing efficiency, and solves the problem that there are many transfer links in the existing plate processing, long processing hours, waste of manpower, and prone to mechanical collision or human damage caused by the transfer plate, causing the plate to appear. Technical issues with risk of scratches or deformation.